It will receive and charge wireless celesthium signals when the Signal Generator of the corresponding channel within the range of 32*32*32 is connected to celesthium. Place and use it again to switch up to 8 channels.
After using the Wireless Signal Device Blueprint, you can craft it in the Tool column of the Incomplete Crafting Table or Crafting Table.
Celesthium Crystal (8)
Purple Fluorite (1)
Horas Rock (4)